. >>> meanwhile, the leader of hamas declared the cease-fire a victory, declaring israel had, "raised the white flag." >>> ben wedemen, our senior international correspondent is in gaza city tonight and, ben, i know a lot of celebrating there. >> there was celebrating earlier in the day. there was a large celebration organized boy various palestinian factions who do see the fact that israel did not launch a ground invasion and that the palestinians were able to get some important concessions like israeli commitment not to conduct military operations in gaza. they considered that a vectry. those are important concessions in their opinion. other gazans not so happy. they discovered, for instance that many of their -- met one woman whose roof was blown off by a bomb nearby. all the windows were broken. she said, nonetheless, she was happy there was a cease-fire and she hoped it would last for another 100 or 200 years. victor. >> all right, ben wedemen in gaza city for us tonight, thank you. >>> let's get to jerusalem now. sara is there. what more do we know about the person arrested for